You ask me to answer: Solve the problem of why the computer is turned on after the long black screen

There is a problem:

Turn on the computer's power switch, hear a long beep after the computer is turned on, and then sound it. The sound does not stop, and the computer can't input the command, it shows the black screen status, can't enter the operating system. What is the reason?

Cause analysis:

The reason for the above problem is generally Caused by memory, at this time we can first check if the memory stick is contaminated with excessive dust, and if the memory strip slot is covered by dust, clean the two hardware first. If you still can't use it, then the problem is that the memory stick is damaged. At this time, you have to try to replace it.

Solution:

Computer memory often has problems in winter. In fact, computers are not so vulnerable under normal circumstances. Generally, they are only contact problems. We only need to try more. You can solve it by cleaning the memory stick several times.